SNPS

Synopsys, Inc. $397.38 1M -3.6% 3M -12.9% YTD -17.3% as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.3%
Next 1 week
-0.4%
Next 1 month
-0.2%
Seasonality
Mildly positive window
Next 30 days (to Oct 14): +0.8% median, 52% of the last 33 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 58
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.03%/day.
Mean-reversion stats →
1-month breakdown — Market · β 1.75 -0.3% · Seasonal tilt +0.1%
$61.0B market cap (#161 US) $758M/day volume 47% volatility +2% 1-year -39% from ATH
52-week range · 18% of the way up · -26% from the high
$366.00$539.48

Congressional trades in SNPS Full tracker →

14 members · 10 buys / 20 sells · $143K–$670K disclosed · latest filing Aug 5, 2026.

SELL TT Thomas H Tuberville · traded May 3, 2024 $1K–$15K
BUY AA Alan Armstrong · traded Mar 27, 2026 $1K–$15K
BUY DN Dan Newhouse · traded Dec 31, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Nov 18, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Oct 9, 2025 $1K–$15K
SELL LM Lisa McClain · traded Sep 11, 2025 $1K–$15K
BUY LM Lisa McClain · traded Aug 13, 2025 $1K–$15K
BUY VH Valerie Hoyle · traded Oct 29, 2024 $1K–$15K

Earnings Full history →

Next report 2026-12-09 (Wednesday, after close, in 86 days) · EPS est. 4.13.

1-day std dev
6.9%
Finished up
53%
Biggest pop
+13.4%
Biggest drop
-35.8%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.